aspen autumn fall foliage mountain mountains national park parks Rockies rocky bush England english garden Great Britain green leaf leaves nature plants shadows shrub stems yellow background blades bracts bright color colored colors colour coloured colours cut dark fronds furry gray grey leaf-stalks light lines palm palm-foliage palm-tree parts perspectives pieces plentiful rough shaped shapes surface texture textures tree trunk variations variety various flowing water forest house river stream summer trees water alien carnivore carnivorous Drosera eerie glands odd plant sticky strange sundew unusual Dandelion delicate flower head propagate seed stem weed weeds